Yes Mike, very likely. I'm starting up in a few minutes, having had the
"synthesiser" on for an hour. I have a 1:18 turns ratio output
transformer on a pair of dust toroids and it looks as though I need to
rewind it to increase this.
Calibration is from a Racal-Dana frequency counter which is within 0.2Hz
at 198kHz but my signals seem to appear at different frequencies
according to individual grabbers.
Hugh M0DSZ, IO82LS.
On 16/10/2014 20:49, Mike Dennison wrote:
Hugh, I am seeing a weak signal that started around 2040UTC 1Hz lower
than you said, drifting LF over the next hour by about 0.7Hz. Too
weak to read anything. Could that be you? I will continue monitoring.
Mike, G3XDV
IO91VT
===========
This is to confirm that I am running some tests on 136.173kHz, QRSS60,
latterly 150W dc input to a linear amplifier, mainly to determine
aerial tuning and loading. I was too close to 136.172 earlier so moved
away. I see that there is a frequency drift after switch on so I'll
start the synthesiser 30 minutes earlier. It is unlikely that the
transmission will reach very far at present.
73, Hugh, M0DSZ
-----
No virus found in this message.
Checked by AVG - www.avg.com
Version: 2014.0.4765 / Virus Database: 4040/8400 - Release Date:
10/16/14
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